Wiseco S738 Wiseco Piston Pin - 19.5mm X 2.25in SW Piston Pin

Wiseco Wrist Pin, 0.7677 in. Outer Diameter, 2.250 in. Length, 74 grams

Engine Piston Wrist Pin 0.7677 in. Diameter, 2.250 in. Length, 74 grams

The wrist pin has an incredibly vital job, shuttling over 11,000 pounds of force up and down the bore. Wiseco has a large selection of wrist pins, in a variety of sizes and materials such as Alloy 4130 and Tool Steel H13 to fit all of your application needs.